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WO/2023/204869A1 |
A sealing element can be used to create a seal in a wellbore or components of a downhole tool. The sealing element can include an elastomer matrix and a substance embedded within the elastomer that expands at a phase change temperature. ...
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WO/2023/205151A1 |
A valve system including a hydraulic pressure actuated valve in the borehole, a first control line extending into the borehole and operatively connected to the valve, a controller at a surface location and operatively connected to the fi...
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WO/2023/200751A1 |
A technique facilitates deployment of open hole gravel packing equipment and sand control equipment downhole in a single trip. According to an embodiment, the technique utilizes a pipe string, e.g. a workstring or a drill string, for use...
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WO/2023/200458A1 |
A swellable metallic material is activated upon functional movement of a tubular member to lock the tubular member in place. In one example, a well tool includes a tubular member moveable within a through bore of a tool housing from a fi...
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WO/2023/197072A1 |
The present disclosure describes a system for launching an activation device to a frac tree, to a frac tree including the system, and to a method of remotely launching an activation device into a frac tree. The activation device is pneum...
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WO/2023/198218A1 |
A multi-stage multi-cluster fracturing intelligent sliding sleeve system based on an intelligent key tag. The system comprises at least one multi-cluster sliding sleeve correspondingly placed in each fracturing stage, an end sliding slee...
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WO/2023/196237A1 |
A method for operating a sleeve including running a latch system into contact with the sleeve, latching the latch system to the sleeve, shifting the sleeve from a first position to a second position with the latch system moving in the sa...
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WO/2023/196239A1 |
A latch system including a plurality of rocker latches, a rocker support, supporting the plurality of rocker latches, and a movement restrictor in operative connection with each rocker latch of the plurality of rocker latches, the moveme...
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WO/2023/196393A1 |
An indexing injection valve including a housing having a port therein, a valve member moveable within the housing, an indexer connected to the valve member, the indexer having positions where the valve member is locked open and locked cl...
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WO/2023/191781A1 |
A system can include a sensor assembly and a wellhead flange sized to receive the sensor assembly. The system can also include a seal that can be positioned between the sensor assembly and the wellhead flange for sealing the wellhead fla...
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WO/2023/192554A1 |
A technique facilitates control over a downhole well operation. The technique utilizes an electronic control system for controlling actuation of a valve downhole. The valve, in turn, is operated to enable selective control over fluid flo...
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WO/2023/192550A1 |
A technique facilitates control over packers and/or other well tools actuated downhole. The technique utilizes a valve connectable into a well string. The valve is shiftable between a plurality of modes so as to control flow of fluid in ...
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WO/2023/183904A1 |
Provided is a float for use with a fluid flow control device, a fluid flow control device, a method for manufacturing a fluid flow control device, and a well system. The float, in one aspect, includes a base material having one or more h...
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WO/2023/180816A1 |
A valve assembly can include a housing having multiple longitudinally spaced apart ports, a sleeve longitudinally displaceable in the housing, and at least one deflector ring configured to block flow through an annular space formed betwe...
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WO/2023/183899A1 |
Provided is a float for use with a fluid flow control device, a fluid flow control device, a method for manufacturing a fluid flow control device, and a well system. The float, in one aspect, includes a ceramic base material having one o...
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WO/2023/183404A1 |
A first interval inflow control device and a second interval inflow control device are positioned on a production tubing string proximate to a first subterranean interval and a second subterranean interval, respectively. The inflow contr...
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WO/2023/177448A1 |
A sensor device can be used to detect the presence of a cement composition in a reverse cementing operation. The sensor device can include a resistivity sensor, an acquisition and measurement apparatus, and an actuator. The actual resist...
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WO/2023/178014A1 |
An accumulator system includes a housing, including a motor housing including an electric motor, a function chamber and an anti-rotating chamber each coupled to the motor housing, a balance chamber, a transfer chamber disposed between th...
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WO/2023/178064A1 |
An IPO gas lift valve. The IPO gas lift valve may include a dome assembly, a bellows system coupled to the dome assembly, a valve assembly, and a check valve assembly coupled to the valve assembly. The bellows system may include a liquid...
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WO/2023/178036A1 |
In at least one embodiment, a system for an electrical submersible pump (ESP) of a wellbore is disclosed. The system includes a spool and a tubing insert valve to be associated with the wellbore. The spool is to be located above an Xmas ...
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WO/2023/177840A1 |
A method of conducting a plurality of downhole operations with a completion system, the method including performing a treatment through a port in a first sleeve assembly in a first stage of the completion system, using an object to slide...
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WO/2023/177615A1 |
A system and method for a subterranean energy storage and retrieval system, having constructed a subterranean battery from a repurposed wellbore with ganged cells with an electrical connection attached to the battery at the surface of th...
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WO/2023/169715A1 |
A system and method for a fully-integrated flow control module (FI-FCM) in a hydrocarbon reservoir is disclosed. The FI-FCM is a unibody structure or a single-piece machined body having a flow meter integrated to the unibody structure. A...
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WO/2023/170397A1 |
The present disclosure relates to valves and specifically subsurface safety valve assembly for controlling fluid flow in a wellbore and more specifically ball subsurface safety valves. These may be for both oil and gas production and wir...
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WO/2023/173030A1 |
An embodiment includes a greaseless multi-level pressure control assembly.
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WO/2023/172666A1 |
Systems and methods for downhole tubular cutting applications can include a cutting tool that with a cutting head, an anchor module, and a hydraulic module that actuates both. Arms of the anchor module open to an inner surface of a tube ...
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WO/2023/172511A1 |
A fluid end is coupled to and configured to be driven by an electric motor. A shear interconnect is at an uphole end of the electric submersible pump. The shear interconnect is configured to shear a cable line between the electric submer...
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WO/2023/173138A1 |
The present disclosure generally relates to a downhole mechanical services tool, and more particularly to a hydraulic power system which makes power available to rotary tools for actuating a variety of accessories of cutting, milling, br...
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WO/2023/172844A1 |
Devices that can be used to recover hydrocarbon production from closed-in oil wells capable of building up wellhead pressure and/or to sustain marginal oil production in oil wells are disclosed. Production in oil and natural gas producin...
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WO/2023/172236A1 |
A system may include a substrate having a tensile strength of at least 10,000 PSI at an ambient temperature. The system may also include a carbon rich layer deposited on the substrate, wherein the carbon rich layer comprises at least one...
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WO/2023/168059A1 |
A tracer-embedded degradable article includes: a degradable metallic carrier; and a tracer disposed in the degradable metallic carrier, wherein the tracer includes an upconverting particle that has a host material, and a dopant. The arti...
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WO/2023/163716A1 |
The disclosure provides a mechanism for setting a packer. The mechanism comprises a piston disposed within a port of a packer mandrel, wherein the port comprises a seat operable to receive the piston. The mechanism further comprises a fi...
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WO/2023/160881A1 |
A system and method for carbon capture and storage in a depleted hydrocarbon reservoir or dedicated aquifer is disclosed. A wellhead block includes or supports therewith a barrier subsystem having one or more of at least one isolation ga...
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WO/2023/160732A1 |
A full-bore and infinite-stage segmented-fracturing sliding sleeve based on intelligent label control, including full-bore and infinite-stage segmented-fracturing sliding sleeves (2) and intelligent labels (1) for actuating the sliding s...
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WO/2023/164382A1 |
A rotary valve including a port housing, a port, an axially actuated rotary sleeve disposed within the port housing, the sleeve having a plurality of apertures in fluid communication with the port; and an insert disposed within the sleev...
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WO/2023/163785A1 |
When cementing tubing in a borehole, a wet shoe track is created, and pressure testing of the tubing is performed. To do this, a wiper plug seats in a seat of an insert disposed in a first position in a flow bore of a tool. The insert is...
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WO/2023/160147A1 |
A water injection regulation system for a water injection well, comprising: a buoy limiting device (A) provided at a wellhead and configured to release a buoy (C, 3) when receiving an activation instruction and automatically capture the ...
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WO/2023/158516A1 |
Provided is a two part drilling and running tool, a well system, and a method for forming a well system. The two part drilling and running tool, in one aspect, includes a conveyance, and a smaller assembly coupled to an end of the convey...
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WO/2023/158650A1 |
A technique facilitates control over the positioning of a well tool in a wellbore or other type of borehole. According to an embodiment, a well tool is combined with a centralizer system. The centralizer system has a plurality of extensi...
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WO/2023/154836A1 |
A method of separating gas and liquid within a well bore includes positioning a production tube within the well bore such that the production tube extends from a subterranean reservoir, traverses a gas cap, and out of the production well...
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WO/2023/154335A1 |
An object carrier including a housing having a bore with a diametrically larger portion and a diametrically smaller portion, an object keeper having a first and a second end, the first end being initially disposed in the diametrically sm...
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WO/2023/150105A1 |
An annular pressure activated downhole tool has a housing including an outer surface, an inner surface defining a passage, an annular projection projecting into the passage from the inner surface, and an opening. A mandrel extends into t...
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WO/2023/150431A1 |
Aspects of the present disclosure relate to valve skid apparatus (101) and related methods for wellhead systems. A check block (121) of the check valve (120) includes a check side face that interfaces with a gate side face of a gate bloc...
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WO/2023/148553A1 |
The present invention relates to systems and methods for subterranean energy storage. The systems and methods involve a higher-pressured subterranean rock formation in fluid communication with a lower-pressured subterranean rock formatio...
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WO/2023/149910A1 |
A downhole device for applying and regulating pressure to a hydraulic device. The downhole device includes a relief check valve, a pressure transfer check valve, a hydraulic chamber, an output port, and a fluid separator. Pressure from t...
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WO/2023/149909A1 |
Provided is a control line, a method for sealing a control line, and a well system including a control line. The control line, in one aspect, includes a control line tubular, the control line tubular having a length (Lt), a width (Wt) an...
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WO/2023/144542A1 |
A method for pressure testing a wellbore casing and establishing fluid communication between a first location inside a wellbore and a second location and/or a third location. The method comprises providing a pressure testable toe sleeve ...
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WO/2023/141117A1 |
Provided is a whipstock, a well system, and a method. The whipstock, in at least one aspect, includes a whipface having an angled casing string exit surface, a sub detachably coupled to the whipface, and a bottom hole assembly fixedly co...
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WO/2023/141400A1 |
A wellbore system includes a lock ring forming at least a portion of a sealing assembly, the lock ring being coupled to and axially lower than one or more components of the sealing assembly to be positioned within an annulus. The wellbor...
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WO/2023/141126A1 |
Provided is a multilateral junction, a well system, and a method. The multilateral junction, in at least one aspect, includes a mainbore leg having a first mainbore leg end and a second opposing mainbore leg end, as well as a lateral bor...
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